Transaction not yet indexed

661fKyZmRkStder41Th5W9KDKoVdRpcMjhKrRth6yYy7jSth6vvYZFAsN9hrHKAbmQ1y7dYT3TyFS29vSHk4aYgT

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.